<!-- ***** BEGIN LICENSE BLOCK *****
- Version: MPL 1.1/GPL 2.0/LGPL 2.1
-
- The contents of this file are subject to the Mozilla Public License Version
- 1.1 (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
- http://www.mozilla.org/MPL/
-
- Software distributed under the License is distributed on an "AS IS" basis,
- WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- for the specific language governing rights and limitations under the
- License.
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- The Original Code is Bespin.
-
- The Initial Developer of the Original Code is
- Mozilla.
- Portions created by the Initial Developer are Copyright (C) 2009
- the Initial Developer. All Rights Reserved.
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- Contributor(s):
-
- Alternatively, the contents of this file may be used under the terms of
- either the GNU General Public License Version 2 or later (the "GPL"), or
- the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- in which case the provisions of the GPL or the LGPL are applicable instead
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- use your version of this file under the terms of the MPL, indicate your
- decision by deleting the provisions above and replace them with the notice
- and other provisions required by the GPL or the LGPL. If you do not delete
- the provisions above, a recipient may use your version of this file under
- the terms of any one of the MPL, the GPL or the LGPL.
-
- ***** END LICENSE BLOCK ***** -->

<!DOCTYPE html>
<html><head>

<link id="bespin_base" href="..">
<link href="../BespinEmbedded.css" type="text/css" rel="stylesheet">

<script type="text/javascript" src="../BespinEmbedded.js"></script>

<style>
  body { padding: 20px; font-family: Calibri, Helvetica, Arial; }
  h1 { border-bottom: 1px solid #ddd; font-size:120%; }
  .bespin { margin: 0; padding: 0; border: 0; height: 300px; border: 10px solid #ddd; -moz-border-radius: 10px; -webkit-border-radius: 10px; }
  .displaybutton { margin-top: 1em; }
</style>
<script>
    // The editor is set within the window.onBespinLoad function.
    var editor;

    window.onBespinLoad = function() {
        var console = bespin.tiki.require('bespin:console').console;
        var Range = bespin.tiki.require('rangeutils:utils/range');

        console.log("this is called when Bespin is loaded");

        // Get the Bespin editor.
        editor = document.getElementById("editor").bespin.editor;

        // Bespin event handler:
        var preChange = document.getElementById('change');
        editor.textChanged.add(function(oldRange, newRange, newValue) {
            preChange.innerHTML = 'Change: at ' + Range.toString(oldRange) +
                                        ' to \'' + newValue + '\' at ' +
                                            Range.toString(newRange);
        });

        var preSelection = document.getElementById('selection');
        editor.selectionChanged.add(function(selection) {
            preSelection.innerHTML = 'Selection: ' + Range.toString(selection);
        });
    };

    function showContents() {
      // Just like a textarea, you can get/set value on the bespin object
      document.getElementById("copiedcontents").innerHTML = editor.value.replace("<", "&lt;");
    };

    function showSelectedContents() {
      document.getElementById('copiedcontents').innerHTML = editor.selectedText.replace("<", "&lt;");
    };

    function goToFirstLine() {
      editor.setLineNumber(1);
    };

    function toggleReadOnly() {
      editor.readOnly = !editor.readOnly;
    };
</script>
</head>
<body>

<h1>Sample Editor as a Component</h1>
<div id="editor" class="bespin" data-bespinoptions='{ "settings": { "tabstop": 4 }, "syntax": "js", "stealFocus": true }'>// The text of this div shows up in the editor.
var thisCode = "what shows up in the editor";
function editMe() {
 alert("and have fun!");
}
</div>

<pre id="change">Change:</pre>
<pre id="selection">Selection:</pre>

<div class="displaybutton">
  <input type="button" value="Show Contents Below" onclick="showContents()">
  <input type="button" value="Show Selected Contents Below" onclick="showSelectedContents()">
  <input type="button" value="Go to First Line" onclick="goToFirstLine()">
  <input type="button" value="Toggle Read-Only Mode" onclick="toggleReadOnly()">
</div>
<pre id="copiedcontents"></pre>

<p><a href="https://bespin.mozillalabs.com/docs/">Documentation for the latest Bespin release</a> is on the web and included in Bespin Embedded packages.</p>
</body>
</html>
